NPPES file of Aug 9, 2026

Melissa Hawkins, M.D.

Obstetrics & Gynecology Physician · Vista, CA

Melissa Hawkins, M.D. is an obstetrics & gynecology physician with a practice address in Vista, California, and NPI 1851620447, issued on Dec 10, 2009. Check the license (California A62780, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1851620447
Name
Melissa Hawkins
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License numbers
A62780 CA
13158 NV
Self-reported in NPPES; status is on the state search
Practice location
1000 Vale Terrace Dr, Vista, CA 92084
Phone
(760) 631-5000
Enumerated
Dec 10, 2009
Record last updated
Nov 23, 2015 (not updated in 11 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1000 Vale Terrace Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Azucena AcostaClinical Social Worker1255937496
  2. Tonya Adkins, MDObstetrics & Gynecology Physician1285721712
  3. Autumn AhlersFamily Nurse Practitioner1821007519
  4. Susan AnderaFamily Nurse Practitioner1790914216
  5. Iris Arrieta, M.D.Obstetrics & Gynecology Physician1659614303
  6. Barbara Ascher, CNMAdvanced Practice Midwife1598901993

Verify Melissa Hawkins in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A62780
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

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67% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

54 Medicare Part D claims for 19 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Melissa Hawkins54
  2. Specialty average165

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Melissa Hawkins among 5,088 obstetrics & gynecology physician records in California

Melissa Hawkins, M.D. is one of 5,088 obstetrics & gynecology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 66% of them.

  • NPI issued2009 · 66% of these records are older, 30% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · 53% of these records are
  • Record last updated2015 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in California

There are 5,088 obstetrics & gynecology physician records in California.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Tonya Adkins, MDVista, CA 920841285721712
  2. Iris Arrieta, M.D.Vista, CA 920841659614303
  3. Christos Karanikkis, D.OVista, CA 920841235192691
  4. Jack Klausen, MDVista, CA 920841962429696
  5. Josue LeonVista, CA 920841497799092
  6. Lisa Leonard, MDVista, CA 920841477588598
  7. Mary Meyers, MDVista, CA 920841760408652
  8. Talal Muhtaseb, M.D.Vista, CA 920841700993037

Common questions

What is Melissa Hawkins, M.D.'s NPI number?

Melissa Hawkins, M.D.'s National Provider Identifier (NPI) is 1851620447, issued on Dec 10, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Melissa Hawkins, M.D. located?

The NPPES record lists a practice address at 1000 Vale Terrace Dr, Vista, CA, 92084. Phone: (760) 631-5000. Providers update this record themselves, so call before visiting.

How can I verify Melissa Hawkins, M.D.'s license?

NPPES lists California license number A62780, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Melissa Hawkins, M.D. prescribe under Medicare Part D?

In 2024, Melissa Hawkins, M.D. had 54 Medicare Part D claims for 19 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.